Uriel Frisch (Laboratoire Lagrange, Observatoire de la Cote d'Azur Universite de Nice-Sophia Antipolis)
12 December 2011, 16:00 to 17:00
Faculty Hall, IISc, Bangalore
Over the last few years direct numerical simulation (DNS) of turbulence have achieved, in extreme cases, spatial resolutions of 32K squared collocation points in 2D and 4K cubed points in 3D. In the past it was deemed not necessary in DNS simulations to exceed double precision (roughly 16...more